CN205799198U - A kind of optic fiber polishing machine - Google Patents

A kind of optic fiber polishing machine Download PDF

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Publication number
CN205799198U
CN205799198U CN201620710764.4U CN201620710764U CN205799198U CN 205799198 U CN205799198 U CN 205799198U CN 201620710764 U CN201620710764 U CN 201620710764U CN 205799198 U CN205799198 U CN 205799198U
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CN
China
Prior art keywords
disk
limiting plate
fixture
rotating disk
polishing machine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620710764.4U
Other languages
Chinese (zh)
Inventor
李飞
陈春光
李世清
冯亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sichuan Simai Technology Co Ltd
Original Assignee
Sichuan Simai Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sichuan Simai Technology Co Ltd filed Critical Sichuan Simai Technology Co Ltd
Priority to CN201620710764.4U priority Critical patent/CN205799198U/en
Application granted granted Critical
Publication of CN205799198U publication Critical patent/CN205799198U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of optic fiber polishing machine, including abrasive disk, motor, limiting plate and fixture.Abrasive disk is connected and composed with stationary disk by bearing by rotating disk, and stationary disk is arranged at below rotating disk.Limiting plate is suspended at above rotating disk, is connected fixing with stationary disk by locating rack, and fixture is arranged between limiting plate and rotating disk.In this utility model, limiting plate is connected as an entirety by locating rack and abrasive disk, can be while limiting fiber end face maximum depth of cut, fixture can be synchronized with the movement with abrasive disk, to respond the vibration of dish body, keep fiber end face cutting depth constant, improve product quality.Meanwhile, by increasing the diameter ratio of abrasive disk and fixture, the responsiveness that abrasive disk is trembleed by further lifting clamp, and be conducive to improving the utilization ratio grinding card.

Description

A kind of optic fiber polishing machine
Technical field
This utility model relates to optical fiber lapping equipment technical field, especially a kind of optic fiber polishing machine.
Background technology
The crudy of fiber end face determines the quality of optical transmission signal in optical fiber.Owing to optical fiber belongs to hard fragility material Material, is adding man-hour, it is easy to brittle fracture occurs, thus produces substantial amounts of micro-crack or pit on fiber end face, cause its table Surface roughness is higher, causes scattering and the absorption of optical signal.Now there are some researches show, when the cutting depth of fiber end face is less than optical fiber During the critical cutting depth of material, the energy needed for cracks can spread is more than the energy needed for plastic deformation, and fiber optic materials is with plasticity The mode of flowing is removed, thus obtains the fiber end face that flatness is higher.
In existing fiber grinder, fiber clamp is arranged on abrasive disk by independent control and fixed structure, accurately The cutting depth of regulation and control fiber end face, thus ensure that fiber end face is ground in plasticity cutting mode.But when abrasive disk is driving When rotating under the drive of galvanic electricity machine, the vibration of dish body is inevitable, and existing fiber clamp cannot respond to the vibration of dish body, because of And make the cutting depth of fiber end face that change to occur, cause fiber end face shape, scale error, brittle fracture even occurs and tight Ghost image rings product quality.
Utility model content
This utility model provides a kind of optic fiber polishing machine, to solve the problems referred to above.Fixture and grinding is limited by limiting plate The maximum contact distance of dish, it is ensured that within the scope of the maximum depth of cut of the fiber end face of clamping is in plasticity cutting, to avoid Brittle fracture affects product quality.Meanwhile, limiting plate is connected as an entirety by locating rack and abrasive disk, it is possible to ensure spacing Fixture in plate is synchronized with the movement with abrasive disk, to respond the vibration of dish body, keeps fiber end face cutting depth constant, improves and produce Quality.Meanwhile, by increasing the diameter ratio of abrasive disk and fixture, the response journey that abrasive disk is trembleed by further lifting clamp Degree, and be conducive to improving the utilization ratio grinding card.
In order to realize the purpose of this utility model, plan employing techniques below:
A kind of optic fiber polishing machine, it is characterised in that including abrasive disk, motor, limiting plate and fixture, described abrasive disk is by revolving Rotating disk is connected and composed with stationary disk by bearing, and described stationary disk is arranged at below described rotating disk, described motor and described rotation Rotating disk is connected, and described limiting plate is suspended at above described rotating disk, is connected fixing with described stationary disk by locating rack, described folder Tool is arranged between described limiting plate and described rotating disk.
Further, described limiting plate middle point vertical is projected at described abrasive disk round dot.
Further, groove is offered at described limiting plate longitudinal midline.
Further, described locating rack is L-shaped, and one end is fixed at described stationary disk, and the other end is movable with described limiting plate Connect.
Further, described clamp top is flexibly connected with mechanical arm.
Further, the width of described groove and the diameter ratio < 2/3 of described fixture.
Further, the diameter of described rotating disk and diameter ratio >=2 of described fixture.
The beneficial effects of the utility model are:
1. this utility model limits the maximum contact distance of fixture and abrasive disk by limiting plate, it is ensured that the optical fiber of clamping Within the scope of the maximum depth of cut of end face is in plasticity cutting, to avoid brittle fracture to affect product quality.
2. in this utility model, limiting plate is connected as an entirety by locating rack and abrasive disk, it is possible to ensure limiting plate Interior fixture is synchronized with the movement with abrasive disk, to respond the vibration of dish body, keeps fiber end face cutting depth constant, improves product Quality.
3. this utility model is by increasing the diameter ratio of abrasive disk and fixture, is on the one hand conducive to lifting clamp to grinding The responsiveness of disc fibrillation, is on the other hand conducive to improving the utilization ratio grinding card.
Accompanying drawing explanation
Fig. 1 shows structural representation of the present utility model.
Fig. 2 shows operation schematic diagram of the present utility model.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of optic fiber polishing machine, including abrasive disk 1, motor 2, limiting plate 3 and fixture 4.
Described abrasive disk 1 is connected and composed with stationary disk 13 by bearing 12 by rotating disk 11, and described stationary disk 13 is arranged at Below described rotating disk 11.Described rotating disk 11 is for spin finishing fiber end face.Described stationary disk 13 is by described bearing 12 Conversion connect, it is possible to keep static relative to described rotating disk 11.When there is vibration in described rotating disk 11, it is possible to synchronize to pass It is handed at described stationary disk 13.
Described motor 2 is connected with described rotating disk 11.It is easy to described rotating disk 11 and carries out spin finishing.
Described limiting plate 3 is suspended at above described rotating disk 11, is connected fixing with described stationary disk 13 by locating rack 5, Described locating rack 5 is L-shaped, and one end is fixed at described stationary disk 13, and the other end is flexibly connected with described limiting plate 3.It is easy to institute State limiting plate 3 and form an entirety with described abrasive disk 1, on the one hand make the described limiting plate 3 can be with level altitude geo-stationary Be suspended in above described rotating disk 11;On the other hand, when described rotating disk 11 occurs vibration, described limiting plate 3 synchronizes Motion responds.
Described fixture 4 is arranged between described limiting plate 3 and described rotating disk 11.It is easy to limit and keep described fixture 4 The grinding degree of depth between the optic fibre end of interior clamping and described rotating disk 11.
Described limiting plate 3 middle point vertical is projected at described abrasive disk 1 round dot.It is easy to balance described rotating disk 11 when grinding Stress, may advantageously facilitate the even running of described rotating disk 11.
Groove 31 is offered at described limiting plate 3 longitudinal midline.Described fixture 4 top is flexibly connected with mechanical arm 6.It is easy to institute State mechanical arm 6 drive described fixture 4 along the direction of described groove 31, in the described enterprising line slip of rotating disk 11, to improve described rotation The service efficiency of rotating disk 11 abradant surface.
The width of described groove 31 and the diameter ratio < 2/3 of described fixture 4.Advantageously ensure that described fixture 4 is in described limit Stability in the plate 3 of position.
The diameter of described rotating disk 11 and diameter ratio >=2 of described fixture 4.Be conducive to promoting further described fixture 4 Responsiveness to the vibration of described rotating disk 11.
Elaborate this utility model detailed description of the invention as follows in conjunction with the embodiments:
By being flexibly connected of described limiting plate 3 and described locating rack 5, will complete the described fixture that optical fiber clamping assembles 4 load between described limiting plate 3 and described rotating disk 11.Described fixture 4 top is by after described groove 31, with described mechanical arm 6 It is connected.
Start described motor 2, drive described rotating disk 11 to carry out spin finishing.
When described rotating disk 11 occurs vibration, it is transferred to described stationary disk 13 by described bearing 12.Further, described Vibration is transferred to described limiting plate 3 by described locating rack 5 by stationary disk 13.Make described limiting plate 3 and described rotating disk 11 Life is synchronized with the movement, and drives above-mentioned described fixture 4 between the two to carry out displacement, thus ensures the optical fiber end that described fixture 4 clamps Face cutting depth during vibration keeps constant.
Described fixture 4 is by the drive of described mechanical arm 6, it is possible to slide in the direction along described groove 31 such that it is able to Make full use of the abradant surface of described rotating disk 11, it is to avoid locally grind the too fast loss of abrasive disk caused.

Claims (7)

1. an optic fiber polishing machine, it is characterised in that include abrasive disk (1), motor (2), limiting plate (3) and fixture (4), described Abrasive disk (1) is connected and composed with stationary disk (13) by bearing (12) by rotating disk (11), and described stationary disk (13) is arranged at institute Stating rotating disk (11) lower section, described motor (2) is connected with described rotating disk (11), and described limiting plate (3) is suspended at described rotation Dish (11) top, is connected fixing by locating rack (5) with described stationary disk (13), and described fixture (4) is arranged at described limiting plate (3) and between described rotating disk (11).
A kind of optic fiber polishing machine the most according to claim 1, it is characterised in that the middle point vertical of described limiting plate (3) is thrown Shadow is at described abrasive disk (1) round dot.
A kind of optic fiber polishing machine the most according to claim 1, it is characterised in that open at described limiting plate (3) longitudinal midline It is provided with groove (31).
A kind of optic fiber polishing machine the most according to claim 1, it is characterised in that described locating rack (5) is L-shaped, and one end is solid Due to described stationary disk (13) place, the other end is flexibly connected with described limiting plate (3).
A kind of optic fiber polishing machine the most according to claim 1, it is characterised in that described fixture (4) top and mechanical arm (6) It is flexibly connected.
A kind of optic fiber polishing machine the most according to claim 3, it is characterised in that the width of described groove (31) and described fixture (4) diameter ratio < 2/3.
A kind of optic fiber polishing machine the most according to claim 1, it is characterised in that the diameter of described rotating disk (11) is with described Diameter ratio >=2 of fixture (4).
CN201620710764.4U 2016-07-07 2016-07-07 A kind of optic fiber polishing machine Expired - Fee Related CN205799198U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620710764.4U CN205799198U (en) 2016-07-07 2016-07-07 A kind of optic fiber polishing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620710764.4U CN205799198U (en) 2016-07-07 2016-07-07 A kind of optic fiber polishing machine

Publications (1)

Publication Number Publication Date
CN205799198U true CN205799198U (en) 2016-12-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620710764.4U Expired - Fee Related CN205799198U (en) 2016-07-07 2016-07-07 A kind of optic fiber polishing machine

Country Status (1)

Country Link
CN (1) CN205799198U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109186951A (en) * 2018-11-14 2019-01-11 吴美珍 Mould group and optical fibre device test equipment are combed before a kind of detection

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109186951A (en) * 2018-11-14 2019-01-11 吴美珍 Mould group and optical fibre device test equipment are combed before a kind of detection

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161214

Termination date: 20170707

CF01 Termination of patent right due to non-payment of annual fee